WO2002007189A3 - Dielectric fabrication method for high voltage capacitor - Google Patents

Dielectric fabrication method for high voltage capacitor Download PDF

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Publication number
WO2002007189A3
WO2002007189A3 PCT/KR2001/001088 KR0101088W WO0207189A3 WO 2002007189 A3 WO2002007189 A3 WO 2002007189A3 KR 0101088 W KR0101088 W KR 0101088W WO 0207189 A3 WO0207189 A3 WO 0207189A3
Authority
WO
WIPO (PCT)
Prior art keywords
dielectric
high voltage
capacitor
voltage capacitor
fabricated
Prior art date
Application number
PCT/KR2001/001088
Other languages
French (fr)
Other versions
WO2002007189A2 (en
Inventor
Soo Hwi Lee
Il Su Seo
Original Assignee
Samhwa Capacitor Co Ltd
Soo Hwi Lee
Il Su Seo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR10-2001-0027822A external-priority patent/KR100424909B1/en
Application filed by Samhwa Capacitor Co Ltd, Soo Hwi Lee, Il Su Seo filed Critical Samhwa Capacitor Co Ltd
Publication of WO2002007189A2 publication Critical patent/WO2002007189A2/en
Publication of WO2002007189A3 publication Critical patent/WO2002007189A3/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors

Abstract

A method for fabricating a dielectric of a high voltage capacitor including the steps of: superposing an electrode film on a first plastic film having a first face and a second face formed plane with a predetermined thickness and dielectric constant, and winding them to form a winding element; and assembling the winding element inside a case and infiltrating an insulation oil into the case in a vacuum state. Since the dielectric is fabricated by using only the plastic film, the loss value, the internal pressure characteristic and the degradation characteristic caused due to the capacitor paper can be improved, so that a high pressure capacitor satisfying desired characteristics can be fabricated. In addition, by not using the capacitor paper, the production cost can be reduced.
PCT/KR2001/001088 2000-07-14 2001-06-26 Dielectric fabrication method for high voltage capacitor WO2002007189A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20000040436 2000-07-14
KR2000/40436 2000-07-14
KR2000/27822 2001-05-21
KR10-2001-0027822A KR100424909B1 (en) 2000-07-14 2001-05-21 Method for Fabricating Dielectric for High Voltage Capacitor

Publications (2)

Publication Number Publication Date
WO2002007189A2 WO2002007189A2 (en) 2002-01-24
WO2002007189A3 true WO2002007189A3 (en) 2002-06-20

Family

ID=26638218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2001/001088 WO2002007189A2 (en) 2000-07-14 2001-06-26 Dielectric fabrication method for high voltage capacitor

Country Status (1)

Country Link
WO (1) WO2002007189A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004356208A (en) * 2003-05-27 2004-12-16 Shinetsu Film Kk Oil-immersed capacitor all made of film for microwave oven
MXPA05002857A (en) 2004-03-22 2005-12-05 Sapa Heat Transfer Ab High strength long-life aluminium tube material with high sagging resistance.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326714A (en) * 1980-06-09 1982-04-27 Novack Robert L Game implement
US4796889A (en) * 1986-12-19 1989-01-10 Renaud Muraour Tip for tennis racket handle and the like, and racket equipped with this tip
EP0421950A1 (en) * 1989-09-25 1991-04-10 Marco Boldrini Tennis racket with two differently tensioned stringings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326714A (en) * 1980-06-09 1982-04-27 Novack Robert L Game implement
US4796889A (en) * 1986-12-19 1989-01-10 Renaud Muraour Tip for tennis racket handle and the like, and racket equipped with this tip
EP0421950A1 (en) * 1989-09-25 1991-04-10 Marco Boldrini Tennis racket with two differently tensioned stringings

Also Published As

Publication number Publication date
WO2002007189A2 (en) 2002-01-24

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